Concept2 Forum

The Great Courses offers four courses by Arthur Benjamin. One of them, Secrets of Mental Math, is now on sale. It looks as if that course would cover the subjects that have been talked about on this message board. I have the Joy of Mathematics and that one also covers those subjects and more. I alwa...

K2,

Good.

I bet it was 27 times.

Tony 4,444 m I almost typed in 3,333 out of habit

Just checking to see if those black fly bites have affected you in any way. You passed that test. Test number two: should I have used affected or effected in the first sentence?

Congratulations K2 on reaching those fine looking ones.

Rom wrote:

"On My Way to Tucson"-sound like the name of a Country-Western song
Da Do Ron Ron

Ok Ron, write the lyrics. I do not know if you should use K2 or Jan in the lyrics.

1.Log into your logbook,
2.At the top of the page, click Profile.
3.Click Edit Profile.
4.Under University/Club Standings Affiliation, follow the instructions to select an affiliation.
5.At the bottom of the page, click Update

Nice going K2.

Ron,

Congratulations.

I get tired just thinking about 100K in one day.

Jan, you really beat the odds by reaching 666,666 season meters and 111,111 holiday meters on the same day. I do not think anybody can outdo that one.

Toothdoc asked two questions. Question number one: 9 + 7 = 144. Question number two: When he rowed for 2 hours and 3 minutes how far did he get. My guess would be that since the earth is revolving around the sun, and the sun is revolving around the center of our galaxy, and the galaxy is moving thro...

271 X 41 = 11111.
Still nice looking numbers.

It will be Just 27 that breaks the chain.

Jan wrote: 2.5 Tony (have you figured out that prime number yet?)


5543542= 2 X 383 X 7237

Tony 3,137 m (ok....7 times.....is this just a number you landed on and decided to repeat or ??? I give in...I can't figure it out!) Yes, it is just a number I landed on two days in a row and then Chris pointed out that the total of the numbers equaled 14. Since 7+7 = 14, I thought that would be a g...